CN217843288U - Coal piling sensor mounting rack for belt conveyor - Google Patents
Coal piling sensor mounting rack for belt conveyor Download PDFInfo
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- CN217843288U CN217843288U CN202221960711.XU CN202221960711U CN217843288U CN 217843288 U CN217843288 U CN 217843288U CN 202221960711 U CN202221960711 U CN 202221960711U CN 217843288 U CN217843288 U CN 217843288U
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Abstract
The utility model discloses a coal piling sensor mounting bracket for belt conveyor belongs to mining equipment field. A coal pile sensor mounting bracket for a belt conveyor, comprising: the fixed seat, the first screw and the movable seat; the fixed seat is provided with a rectangular hole; the rectangular hole is internally and slidably connected with a movable seat; the fixed seat is rotatably connected with the first screw rod in the rectangular hole; the first screw rod is in threaded connection with the movable seat; the movable seat is provided with a driving plate; the driving plate is provided with a threaded hole; one side of the fixed seat is provided with an installation block; the mounting block is provided with a circular tube; a hairbrush is arranged inside the circular tube; the fixed seat is provided with an inner cavity; compared with the prior art, the coal piling sensor mounting frame for the belt conveyor cleans the feeler lever of the coal level sensor through the hairbrush, so that the precision of the coal level sensor is ensured; meanwhile, the adjusting mechanism is arranged, so that the position of the coal level sensor can be adjusted.
Description
Technical Field
The utility model relates to a mining equipment field, concretely relates to coal piling sensor mounting bracket for belt conveyor.
Background
The coal piling sensor is a signal acquisition unit for protecting coal piling of the belt conveyor. When the coal piling sensor is normal, the output end of the coal level sensor outputs high level, when the coal level is increased and the pushing sensor deflects for a certain angle, the inner universal contact is conducted, the output level of the coal piling sensor is low level, the indicator light of the coal full is on, and after the short time delay, the host machine executes the release of the relay, thereby realizing the protection of the coal piling and simultaneously sending out a language alarm signal. However, in the using process, because the coal level feeler lever of the coal piling sensor is exposed for a long time, the dustfall spray and the coal dust are attached to the feeler lever, and the accuracy of the coal piling sensor is influenced if the coal level feeler lever is not cleaned in time.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a coal piling sensor mounting bracket for belt conveyor can clear up the feeler lever to guarantee coal piling sensor's precision.
The purpose of the utility model can be realized by the following technical scheme:
a coal pile sensor mounting bracket for a belt conveyor, comprising: the fixed seat, the first screw and the movable seat;
the fixed seat is provided with a rectangular hole; the rectangular hole is internally and slidably connected with a movable seat; the fixed seat is rotatably connected with the first screw rod in the rectangular hole; the first screw rod is in threaded connection with the movable seat; the fixed seat is provided with an inner cavity; the inner cavity is fixedly provided with a driving seat; the movable seat is provided with a driving plate; the driving plate is provided with a threaded hole; one side of the fixed seat is provided with an installation block; the mounting block is provided with a circular tube; a hairbrush is arranged inside the round tube;
the driving seat is rotatably connected with a first driving shaft; the driving seat is symmetrically and rotatably connected with a driving shaft II on two sides of the driving shaft I; a first bevel gear is fixedly mounted on the first driving shaft; a bevel gear II is fixedly arranged in the inner cavity of the screw rod I; the first bevel gear is meshed with the second bevel gear; the driving shafts II are fixedly provided with straight gears I; the straight gears I are meshed with each other; the second driving shaft is fixedly provided with an arc-shaped rack; a straight gear II is fixedly installed on the driving shaft I; the second straight gear is meshed with one arc-shaped rack; a support plate is arranged in the inner cavity; the support plate is provided with a motor; a third bevel gear is fixedly installed on the motor; a bevel gear IV is fixedly arranged on one driving shaft II; the bevel gear IV is meshed with the bevel gear III.
Further, the bottom of the fixed seat is provided with an installation seat; the mounting seat is symmetrically provided with two driving frames; the fixed seat is connected with the driving frame in a sliding manner; two sliding shafts are fixedly arranged on one driving frame, and two screw rods II are rotatably connected to the other driving frame; the sliding shafts are connected with the fixed seats in a sliding manner; the second screw rods are in threaded connection with the fixed seats; the second screw rod is rotationally connected with the fixed box; the fixed box is fixedly installed with the driving frame; a chain wheel is fixedly arranged in the fixed box of the screw rod II; the chain wheels are connected through a chain; one screw rod II penetrates through one side of the fixed box and is provided with a knob I.
Furthermore, the fixed seat is fixedly provided with two movable shafts; the mounting block is connected with the movable shaft in a sliding manner; the movable shafts are connected through a connecting plate; the connecting plate is rotatably connected with a third screw; the fixed seat is fixedly provided with a screw seat; the third screw is in threaded connection with the screw seat; and a second knob is fixedly arranged on the third screw rod.
Furthermore, a baffle is arranged on one side of the circular tube, and a nut is connected to the other side of the circular tube in a threaded manner; the mounting block is disposed between the baffle and the nut.
Further, the driving seat is provided with a groove; the driving plate is provided with a lug; the lug is matched with the groove; the convex block and the groove are provided with magnets; the magnets attract each other.
The utility model has the advantages that:
the utility model discloses a belt conveyor is with piling coal sensor mounting bracket clears up the feeler lever of coal level sensor through the brush to guarantee the precision of coal level sensor; meanwhile, the adjusting mechanism is arranged, so that the position of the coal level sensor can be adjusted.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic perspective view of the present application;
FIG. 2 is a schematic perspective top view of the present application;
fig. 3 is a schematic view of the internal structure of the present application.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
A coal pile sensor mounting bracket for a belt conveyor, comprising: the device comprises a fixed seat 1, a first screw rod 3 and a movable seat 2;
the fixed seat 1 is provided with a rectangular hole; the movable seat 2 is connected in the rectangular hole in a sliding way; the fixed seat 1 is rotatably connected with a first screw rod 3 in the rectangular hole; the first screw rod 3 is in threaded connection with the movable seat 2; the first screw 3 is rotated to drive the movable seat 2 to move along the rectangular hole; the movable seat 2 is provided with a driving plate 4; the driving plate 4 is provided with a threaded hole; the coal pile sensor 32 is connected with the threaded hole through a screw, so that the coal pile sensor is fixedly arranged on the driving plate 4; one side of the fixed seat 1 is provided with an installation block 5; the mounting block 5 is provided with a round pipe 6; a brush 7 is arranged inside the round tube 6; the contact rod 33 of the coal piling sensor 32 is contacted with the brush 7, so that particles such as coal dust and the like attached to the surface of the contact rod 33 can be removed;
the fixed seat 1 is provided with an inner cavity; the inner cavity is fixedly provided with a driving seat 8; the driving seat 8 is rotatably connected with a first driving shaft 9; the driving seat 8 is symmetrically and rotatably connected with a driving shaft II 10 at two sides of the driving shaft I9; a first bevel gear 11 is fixedly installed on the first driving shaft 9; a bevel gear II 12 is fixedly arranged in the inner cavity of the screw rod I3; the first bevel gear 11 is meshed with the second bevel gear 12, so that the first driving shaft 9 can drive the first screw rod 3 to rotate through the first bevel gear 11 and the second bevel gear 12;
a first straight gear 13 is fixedly installed on each driving shaft 10; the first straight gears 13 are meshed with each other, so that the two driving shafts II 10 are opposite in rotation direction; the second driving shaft 10 is fixedly provided with an arc-shaped rack 14; a straight gear II 15 is fixedly arranged on the driving shaft I9; the second straight gear 15 is meshed with an arc-shaped rack 14; after one driving shaft II 10 rotates, the straight gear II 15 is firstly meshed with one arc-shaped rack 14, after the first arc-shaped rack 14 is meshed with the straight gear II 15, the straight gear II 15 is meshed with the second arc-shaped rack 14, and the two arc-shaped racks 14 are arranged on the driving shafts II 10 with opposite rotation directions, so that the straight gear II 15 can rotate in a reciprocating manner; a support plate is arranged in the inner cavity; the support plate is provided with a motor 16; a bevel gear III 17 is fixedly arranged on the motor 16; a bevel gear IV 18 is fixedly arranged on the second driving shaft 10; a fourth bevel gear 18 is meshed with a third bevel gear 17;
after the motor 16 is started, the second driving shaft 10 is driven to rotate through the third bevel gear 17 and the fourth bevel gear 18, and the second driving shaft 10 drives the second straight gear 15 and the first driving shaft 9 to rotate in a reciprocating manner through the first straight gear 13 and the arc-shaped rack 14; the first driving shaft 9 drives the first screw rod 3 to rotate through the first bevel gear 11 and the second bevel gear 12, finally the first screw rod 3 drives the movable seat 2, the movable plate and the coal piling sensor 32 to move back and forth, and the brush 7 in the circular tube 6 can brush the contact rod 33 of the coal piling sensor 32 back and forth, so that the cleanliness of the contact rod 33 is guaranteed, and the precision of the coal piling sensor 32 is guaranteed.
Further, the bottom of the fixed seat 1 is provided with a mounting seat 19; two driving frames 20 are symmetrically arranged on the mounting seat 19; the fixed seat 1 is connected with the driving frame 20 in a sliding way; two sliding shafts 21 are fixedly arranged on one driving frame 20, and two screw rods 22 are rotatably connected to the other driving frame 20; the sliding shafts 21 are connected with the fixed seat 1 in a sliding manner; the second screw rods 22 are in threaded connection with the fixed seat 1; the second screw 22 is rotationally connected with the fixed box 23; the fixed box 23 is fixedly installed with the driving frame 20; a chain wheel 24 is fixedly arranged in the fixed box 23 of the second screw 22; the chain wheels 24 are connected through chains; a screw rod II 22 penetrates through one side of the fixed box 23 and is provided with a knob I25; the screw rod II 22 can be driven to rotate by rotating the knob I25, and the screw rod II 22 drives the thread driving fixing seat 1 to move up and down along the mounting seat 19;
in some cases the coal pile sensor 32 may not be mounted in the most suitable position and often requires local adjustment to be in the most suitable position; therefore, the horizontal/vertical position of the coal pile sensor 32 can be controlled by the first screw 3, and the vertical/horizontal position of the coal pile sensor 32 can be controlled by the second screw 22, so that the coal pile sensor 32 is located at a proper position.
Further, two movable shafts 26 are fixedly mounted on the fixed seat 1; the mounting block 5 is connected with the movable shaft 26 in a sliding way; the movable shafts 26 are connected through a connecting plate 27; the connecting plate 27 is rotationally connected with a third screw 28; the fixed seat 1 is fixedly provided with a screw seat 29; the third screw 28 is in threaded connection with the screw seat 29; a second knob 30 is fixedly arranged on the third screw 28; the second knob 30 is rotated to drive the third screw 28 to rotate, and the third screw 28 drives the mounting block 5 to move up and down through the screw seat 29, so that the circular tube 6 and the brush 7 are opposite to the touch rod 33.
Furthermore, a baffle is arranged on one side of the circular tube 6, and a nut 31 is connected to the other side of the circular tube 6 in a threaded manner; the mounting block 5 is arranged between the baffle and the nut 31; the nut 31 is taken out, and then the round tube 6 can be taken out, so that the replacement is convenient.
Further, the driving seat 8 is provided with a groove; the driving plate 4 is provided with a lug; the convex block is matched with the groove; the convex block and the groove are provided with magnets; the magnets attract each other; removal and inspection of the coal pile sensor 32 is facilitated.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (5)
1. The utility model provides a coal piling sensor mounting bracket for belt conveyor which characterized in that includes: the device comprises a fixed seat (1), a screw rod I (3) and a movable seat (2);
the fixed seat (1) is provided with a rectangular hole; the movable seat (2) is connected in the rectangular hole in a sliding manner; the first screw (3) is rotatably connected to the fixed seat (1) in the rectangular hole; the first screw (3) is in threaded connection with the movable seat (2); the movable seat (2) is provided with a driving plate (4); the driving plate (4) is provided with a threaded hole; one side of the fixed seat (1) is provided with an installation block (5); the mounting block (5) is provided with a circular tube (6); a brush (7) is arranged inside the round pipe (6);
the fixed seat (1) is provided with an inner cavity; a driving seat (8) is fixedly arranged in the inner cavity; the driving seat (8) is rotatably connected with a first driving shaft (9); the driving seat (8) is symmetrically and rotatably connected with a driving shaft II (10) at two sides of the driving shaft I (9); a first bevel gear (11) is fixedly mounted on the first driving shaft (9); a bevel gear II (12) is fixedly arranged in the inner cavity of the screw rod I (3); the bevel gear I (11) is meshed with the bevel gear II (12); a first straight gear (13) is fixedly mounted on each driving shaft II (10); the straight gears I (13) are mutually meshed; the second driving shafts (10) are fixedly provided with arc-shaped racks (14); a straight gear II (15) is fixedly installed on the driving shaft I (9); the second straight gear (15) is meshed with one arc-shaped rack (14); a support plate is arranged in the inner cavity; the support plate is provided with a motor (16); a bevel gear III (17) is fixedly arranged on the motor (16); a bevel gear IV (18) is fixedly arranged on one driving shaft II (10); the bevel gear four (18) is meshed with the bevel gear three (17).
2. The coal piling sensor mounting frame for the belt conveyor according to claim 1, wherein the bottom of the fixed seat (1) is provided with a mounting seat (19); two driving frames (20) are symmetrically arranged on the mounting seat (19); the fixed seat (1) is in sliding connection with the driving frame (20); two sliding shafts (21) are fixedly arranged on one driving frame (20), and two screw rods II (22) are rotatably connected to the other driving frame (20); the sliding shafts (21) are in sliding connection with the fixed seat (1); the second screw rods (22) are in threaded connection with the fixed seat (1); the second screw rod (22) is rotationally connected with the fixed box (23); the fixed box (23) is fixedly installed with the driving frame (20); a chain wheel (24) is fixedly arranged in the fixed box (23) of the second screw rod (22); the chain wheels (24) are connected through a chain; one screw rod II (22) penetrates through one side of the fixed box (23) and is provided with a knob I (25).
3. The coal piling sensor mounting frame for the belt conveyor according to claim 1, wherein the fixed seat (1) is fixedly provided with two movable shafts (26); the mounting block (5) is connected with the movable shaft (26) in a sliding manner; the movable shafts (26) are connected through a connecting plate (27); the connecting plate (27) is rotatably connected with a third screw rod (28); the fixed seat (1) is fixedly provided with a screw seat (29); the third screw (28) is in threaded connection with the screw seat (29); and a second knob (30) is fixedly installed on the third screw rod (28).
4. The coal piling sensor mounting frame for the belt conveyor as claimed in claim 1, wherein a baffle is installed on one side of the circular tube (6), and a nut (31) is connected to the other side of the circular tube (6) in a threaded manner; the mounting block (5) is arranged between the baffle and the nut (31).
5. The coal piling sensor mounting rack for belt conveyor according to claim 1, wherein the driving seat (8) is provided with a groove; the driving plate (4) is provided with a convex block; the lug is matched with the groove; the convex block and the groove are provided with magnets; the magnets attract each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221960711.XU CN217843288U (en) | 2022-07-26 | 2022-07-26 | Coal piling sensor mounting rack for belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221960711.XU CN217843288U (en) | 2022-07-26 | 2022-07-26 | Coal piling sensor mounting rack for belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217843288U true CN217843288U (en) | 2022-11-18 |
Family
ID=84038982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221960711.XU Active CN217843288U (en) | 2022-07-26 | 2022-07-26 | Coal piling sensor mounting rack for belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217843288U (en) |
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2022
- 2022-07-26 CN CN202221960711.XU patent/CN217843288U/en active Active
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